Home / 16,916,190.04-25,374,285.06-4,136,543.02

Finding the Fourth Proportional to 16,916,190.04, 25,374,285.06 and 4,136,543.02

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Solution

The fourth proportional to 16,916,190.04, 25,374,285.06 and 4,136,543.02 is: 6,204,814.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,916,190.04 : 25,374,285.06 = 4,136,543.02 : x
  2. Step 2: Convert to fraction form
    16,916,190.04/25,374,285.06 = 4,136,543.02/x
  3. Step 3: Cross multiply
    16,916,190.04x = 25,374,285.06 × 4,136,543.02
  4. Step 4: Simplify right side
    16,916,190.04x = 104,961,821,752,433.28
  5. Step 5: Solve for x
    x = 104,961,821,752,433.28/16,916,190.04
  6. Step 6: Final answer
    x = 6,204,814.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.